* The strong enamel-covered electromagnet powered by 4 1.5 volt C batteries will create an amazing demonstration of the power of an electromagnet capable of lifting up to 200 pounds! Equipped with alligator. clip leads app...
List Price:
US$ 72.00 Our Price: US$ 56.64, save 21%
* By solar power, harness the power of the sun with environmental-friendly D.I.Y. kit! Children can do a series of do-it-yourself experiments to acquire the basic knowledge of solar energy. Children can learn how to make a...
List Price:
US$ 22.95 Our Price: US$ 18.22, save 21%
* The best way to understand how something works is to build it yourself, which is what this kit is designed to do. It is a model of both an AC and a DC motor. It is easy to assemble and disassemble. The unit is self-conta...
List Price:
US$ 13.00 Our Price: US$ 11.25, save 13%
* This excellent quality generator consists of an aluminum collector sphere (mounted above the neoprene belt) and a sturdy base with removable terminal housing. The clear belt housing tube allows for easy viewing of the mo...
List Price:
US$ 230.00 Our Price: US$ 183.98, save 20%
Watch and be amazed at what your music can do with the new Snap Circuits® LIGHT. Connect your ipod® or any MP3 player and enjoy your music as the lights change to the beat. The strobe light with spinning patterns w...
* This power supply provides safe and reliable operation for 10 different style of spectrum tubes. The unique design supplies a voltage that prolongs the life of the spectrum tubes. Specially designed sockets eliminate ele...
List Price:
US$ 166.50 Our Price: US$ 148.47, save 11%
* Measure the forces of gravity and power with this complete kit! Nine experiments allow students to use the scientific method to understand principles of force, friction, pressure, work and power. The Teacher's Guide give...
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US$ 126.50 Our Price: US$ 96.28, save 24%
* These versatile function generators include surface mount components such as IC's, resistors and capacitors. When completed, they provide Sine, Square and Sawtooth waveforms, continuously variable to 1MHz. Amplitude adju...
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US$ 44.95 Our Price: US$ 41.03, save 9%
* The experiments in Model PK-101 require a bredboard (version PK-101B) or can be done on the Elenco XK-150, XK-550 or XK-700 Trainers. No soldering or tools required, all parts included. Electronic Keyboard. Water Alarm. ...
List Price:
US$ 16.50 Our Price: US$ 15.76, save 4%
Large 1 1/2" x 1" display. Counts steps up to 99,999. Shows calories burned. Displays distance in both miles and kilometers. 5-step delay function prevents counting false steps. Overall size 2" x 2".
List Price:
US$ 10.95 Our Price: US$ 9.30, save 15%
* Compare an electromagnet to a normal magnet! Have lots of fun whil learning about electricity and magnetism. Easy to use, and will make kids smarter.
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US$ 16.50 Our Price: US$ 13.08, save 21%
* The blue plastic potato (fruit) clock has two compartments designed to hold potatoes or fruit. Two coils, one red and one blue, are inserted into a different potato while the green coiled wire is connected to both potato...
List Price:
US$ 15.00 Our Price: US$ 12.95, save 14%
* Parallel and series circuits are demonstrated using this easily convertible lamp board. Five mini receptacles are mounted on a clear acrylic base. Buss bars connecting the receptacles allow for quick changing from parall...
List Price:
US$ 14.00 Our Price: US$ 12.10, save 14%
* Easy-to-read illustrated operating manual included. Safe, solderless, exciting, educational and fun! Discover how an electric bell is constructed and how it's made to ring. Build your own operating motor - It's easy, it'...
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US$ 27.95 Our Price: US$ 21.93, save 22%
Witness the amazing laws of physics! Named for Sir Isaac Newton, Newton's Cradle demonstrates the law of conservation of momentum and energy via a series of swaying spheres. When one of the end spheres is lifted and releas...
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US$ 26.00 Our Price: US$ 19.12, save 26%
* A visible demonstration of electrostatic activity is achieved with this unit. The electrostatic balls are suspended on an aluminum hook attached to a solid base. When a static change is brought near the balls, they react...
List Price:
US$ 5.95 Our Price: US$ 4.67, save 22%
* Contains 350 lengths of uncoated, pre-formed #22 solid wire in various colors. 14 different lengths of 25 pieces each. Contained in a large 14 compartment plastic case. Dimensions: 5" (H) x 10 1/2" (W) x 1 1/4" (D).
List Price:
US$ 13.25 Our Price: US$ 12.69, save 4%
* Perfect for individual use, this is a practical and economical electroscope consisting of aluminum leaves mounted on a metal rod held by a rubber stopper in a 250ml flask. 3 1/2" x 3 1/2" x 6 1/2; 0.5lb.
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US$ 13.50 Our Price: US$ 11.88, save 12%
* The battery holder is plastic. The fahnstock clips are metal terminals on each end of the holder. Fahnstock clips are flexible metal with a rectangle punched out of one end and a loop punched out of the other end. The cl...
List Price:
US$ 1.25 Our Price: US$ 1.07, save 14%
About Separable Leyden Jar:. Demonstrate storage of electrical charges! This unit is effective in helping students to understand the function of a dielectric and the buildup of static electricity. The inner and outer metal...
List Price:
US$ 12.00 Our Price: US$ 9.98, save 17%
* Parallel and series circuits are demonstrated using this easily convertible lamp board. Five mini receptacles are mounted on a clear acrylic base. Buss bars connecting the receptacles allow for quick changing from parall...
List Price:
US$ 9.80 Our Price: US$ 8.45, save 14%
* Great for classroom and laboratory experiments, the knife switch has a spring binding post which allows for quick electrical connections to a circuit. 4 1/2" x 2 1/2".
List Price:
US$ 2.40 Our Price: US$ 2.09, save 13%
* This Battery Holder for D Cell batteries (not included) is high impact plastic and ideal for heavy classroom use. The Fahnestock clips give easy access when attaching to leads and visualizing series or parallel circuits....
List Price:
US$ 1.03 Our Price: US$ 0.90, save 13%
* This little, yet powerful, motor is ideal for hundreds of electrical experiments and projects! The motor housing is 23.8mm D x 30.5mm L with an overall length of 45mm including the 2mm shaft. Voltage requirements are 4.5...
List Price:
US$ 2.10 Our Price: US$ 1.78, save 15%
* Great for classroom and laboratory experiments, the knife switch has a spring binding post which allows for quick electrical connections to a circuit. 4 1/2" x 2 1/2".
List Price:
US$ 2.35 Our Price: US$ 1.70, save 28%
* Electrodes are designed to help facilitate electricity experiments. Note: A pair of electrodes are required to demonstrate the flow of electrical currents.
List Price:
US$ 4.25 Our Price: US$ 3.39, save 20%
* Perfect for experiments which require momentary current; the contact key can be used to open or close an electrical circuit. The key is mounted on a 3" x 4 1/2" black acrylic base, with two binding posts. The key is made...
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US$ 3.60 Our Price: US$ 3.11, save 14%
* Great for classroom and laboratory experiments, the knife switch has a mounted screw type binding post for a solid electrical connection. 4 1/2" x 2 1/2".
List Price:
US$ 2.25 Our Price: US$ 1.92, save 15%
* Voltaic cells are ideal for demonstrating the characteristics of a primary cell. The 2 electrodes are copper and zinc which create chemical reactions within the glass cup. 4" x 4" x 5".
List Price:
US$ 12.00 Our Price: US$ 9.90, save 18%
* Great for classroom and laboratory experiments, the knife switch has a mounted screw type binding post for a solid electrical connection. 4 1/2" x 2 1/2".
List Price:
US$ 3.40 Our Price: US$ 2.97, save 13%
* The Economy Battery Holder for AA batteries (not included) has positive and negative leads for easy connection to circuits, series or parallel. 2 1/4" L x 3/4" W.
* Study the magnetic field of a current-carrying coil, and how an iron core affects it. Used for many demonstrations involving electric magnets or solenoids. A plastic spool is wrapped with three layers of 20-gauge magnet ...
List Price:
US$ 44.00 Our Price: US$ 35.86, save 18%
* Assemble your own DC motor and learn by doing! This kit allows students to build their own DC motor from scratch. All of the needed parts are included along with a detailed instructions manual. Runs on one AA battery.
List Price:
US$ 10.50 Our Price: US$ 9.13, save 13%
* This Digital Roulette Kit is just like the real thing. With a push of a button, the LEDs spin round and round. Where they stop is anyone's guess. Its unique design includes "pop-out" chips of different values. Enjoy hour...
List Price:
US$ 19.95 Our Price: US$ 15.76, save 21%
* AC and DC properties are demonstrated with this unit. By turning the handle, the current that is produced can be seen as it lights the lamp. The faster the handle is turned, the brighter the light. Instructions are inclu...
List Price:
US$ 73.00 Our Price: US$ 58.67, save 20%
* NO TOOLS OR SOLDERING REQUIRED! These "Electronic Science Labs" will teach you about electronics from A to Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. ...
List Price:
US$ 153.95 Our Price: US$ 116.21, save 25%
* Young astronomers will delight in OWI’s newest Mini Solar Kit – as they build, paint and watch their very own Solar System come to life with real solar energy. Planets orbit around the solar-paneled “sun” that dr...
List Price:
US$ 26.95 Our Price: US$ 21.22, save 21%
* Great for classroom and laboratory experiments, the knife switch has a spring binding post which allows for quick electrical connections to a circuit. 4 1/2" x 2 1/2".
List Price:
US$ 3.20 Our Price: US$ 2.77, save 13%
* The cell cup is clear so you can easily view the electro-chemical reactions taking place. The top rim is made of heavy molded plastic with sturdy nickel plated clamps designed to hold both round and flat electrodes. A po...
List Price:
US$ 35.00 Our Price: US$ 29.41, save 16%
* Electrodes are designed to help facilitate electricity experiments. Note: A pair of electrodes are required to demonstrate the flow of electrical currents.
List Price:
US$ 2.50 Our Price: US$ 1.70, save 32%
* A hands-on way for students to more closely examine the power of electromagnetism! The U-shaped electromagnet has two removable excitation coils and an armature with hook. The terminals are mounted at the top of each coi...
List Price:
US$ 16.50 Our Price: US$ 14.28, save 13%
* Introducing PegSculpture Forensic Head Reconstruction Kits! . Use simplified forensic facial reconstruction techniques. This great kit allows children to peg, build and sculpt the head with supplied tools and modeling cl...
List Price:
US$ 34.95 Our Price: US$ 27.08, save 23%
These Pre-Assembled Fun Science Jumbo Sensory bottles are your solution to endless Fun. These large non-breakable bottles stand on their own, and the lids can be hot glue sealed. Create the bottles once and never have to r...
List Price:
US$ 19.99 Our Price: US$ 16.86, save 16%
Expected availability: 26-Sep-2017
Sorry we don't take pre-orders.
Quantity:Out of stock
* Alligator and banana clips are safe and easy for students to use. The connectors are soldered to the insulated lead wires and have a plastic sleeve to protect the contacts. The banana plugs are both stacking and cross pa...
List Price:
US$ 10.80 Our Price: US$ 8.91, save 18%
* Electrodes are designed to help facilitate electricity experiments. Note: A pair of electrodes are required to demonstrate the flow of electrical currents.
List Price:
US$ 3.75 Our Price: US$ 2.97, save 21%
* The DC Generator is a versatile generator and a perfect power supply for many experiments! The pistol grip style handled device can be utilized with almost any experiment requiring up to 12-volt DC current. Housed in tou...
List Price:
US$ 12.75 Our Price: US$ 10.61, save 17%
* Building this kit is safe, solderless, educational, and fun! Includes an easy-to-read, illustrated, lab-style manual. Discover how an electric bell is contructed and how it’s made to ring. Build your own operating moto...
List Price:
US$ 44.95 Our Price: US$ 34.94, save 22%
* Great for classroom and laboratory experiments, the knife switch has a mounted screw type binding post for a solid electrical connection. 4 1/2" x 2 1/2".
List Price:
US$ 2.75 Our Price: US$ 2.34, save 15%
Fill your room with rainbows every time the sun shines! Includes a solar panel, electric motor, and all the other necessary. parts to build your own Rainbow Reflector kit.Color manual included. Features:(1) Sola...
List Price:
US$ 19.95 Our Price: US$ 15.76, save 21%
* Lets your students actually observe increases and decreases in a liquid's conductivity! Consists of a molded socket on a PVC cover, provided with binding posts for connection of two wire cords. Two electrodes are interna...
List Price:
US$ 10.30 Our Price: US$ 8.91, save 13%
* A versatile meter with a myriad of potential uses, this digital meter is housed in a strong, resilient plastic case with a 0.5" tall display and is highly accurate. It comes with attachment cords and uses a 9 volt batter...
List Price:
US$ 14.50 Our Price: US$ 11.85, save 18%
* Contains 140 lengths of uncovered, pre-formed #22 solid wire in various colors. Contains 14 different lengths of 10 pieces each. Contained in a plastic case. Dimensions: 2" (H) x 6 1/2" (W) x 1/2" (D).
* Detects all kinds of halogen refrigerants. Sensitivity adjusted at any time and it can be adjusted automatically to the best state of detecting. Audible and visual leak indicators. Inner precise IC with Ultra-low consume...
List Price:
US$ 49.95 Our Price: US$ 45.60, save 9%
* Working with printed circuit boards is in the future of every electronic technician. Almost every electronic device today has a printed circuit board and whether you are assembling a PC board or repairing it, you must un...
List Price:
US$ 10.95 Our Price: US$ 8.70, save 21%
* Working with printed circuit boards is in the future of every electronic technician. Almost every electronic device today has a printed circuit board and whether you are assembling a PC board or repairing it, you must un...
List Price:
US$ 10.95 Our Price: US$ 8.70, save 21%
Build a floating ball turbo and learn the principles of air power! Build the science kit and then play with the toy! For ages 8+. Connex is a series of educational science kits that provide useful knowledge about simple p...
List Price:
US$ 16.00 Our Price: US$ 11.86, save 26%
* Electrodes are designed to help facilitate electricity experiments. Note: A pair of electrodes are required to demonstrate the flow of electrical currents.
List Price:
US$ 2.60 Our Price: US$ 2.19, save 16%
* Electrodes are designed to help facilitate electricity experiments. Note: A pair of electrodes are required to demonstrate the flow of electrical currents.
List Price:
US$ 1.20 Our Price: US$ 1.07, save 11%
* NO TOOLS OR SOLDERING REQUIRED! These "Electronic Science Labs" will teach you about electronics from A to Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. ...
List Price:
US$ 49.95 Our Price: US$ 37.99, save 24%
* Over 30 fascinating activities all about weather and climate. Build your own barometer, weather vane, rain gauge, and hydrometer. Observe the weather traits and see how they’ll affect tomorrow’s weather. Make a rainb...
List Price:
US$ 31.95 Our Price: US$ 24.88, save 22%
